0459.375 - 459 Series

Series: 459
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The 459 Series Very Fast-Acting SMF is based on Littelfuse PICO® fuse through-hole technology, though offered in a surface mount package.

This series of devices meets the requirements of the RoHS directive.


Features:

  • Very Fast-Acting
  • Wide current rating range: 62mA to 5A
  • Wide operating temperature range
  • Low temperature rerating
  • RoHS compliant


Applications:
  • Wireless basestation
  • Network equipment
  • Telecom equipment
Property (Mouseover for details) Value
Body Ceramic
Nominal Melting I2T (A2sec) 0.0254
Moisture Sensitivity Level MIL-STD-202 Method 106 High Humidity (90-98 RH) Heat (65
Nominal Cold Resistance (Ohms) 0.395
Opening Very Fast-Acting (FF)
VAC (V) 125
VDC (V) 125
Partner ECAD Models 0459.375
Operating Temperature -55° to 125°C

URicon UR_JDYX2_E10480_101212355

pdficon Fuse 459 PICO SMF Datasheet

The 459 Series Very Fast-Acting SMF is based on Littelfuse PICO® fuse technology though offered in a surface mount package...

pdficon Circuit Protection Technology Application Matrix

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...

pdficon Circuit Protection Products Selection Guide

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0459.375ER FUSE 125V V/FA PICO SMF .375A RoHS No 05/05/2005 PbFree No No
0459.375UR FUSE 125V V/FA PICO SMF .375A RoHS No 05/05/2005 PbFree No No
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